Compatibility table for support of IntersectionObserver in desktop and mobile browsers.

Legend

IntersectionObserver

Global usage

57.93% + 0% = 57.93%

API that can be used to understand the visibility and position of DOM elements relative to a containing element or to the top-level viewport. The position is delivered asynchronously and is useful for understanding the visibility of elements and implementing pre-loading and deferred loading of DOM content.